@upload-prefix-cls: ~"@{css-prefix}upload";

.@{upload-prefix-cls} {
  input[type="file"] {
    display: none;
  }

  &-list {
    margin-top: 8px;

    &-file {
      padding: 4px;
      color: @text-color;
      border-radius: @border-radius-small;
      transition: background-color @transition-time @ease-in-out;
      overflow: hidden;
      position: relative;

      & > span {
        cursor: pointer;
        transition: color @transition-time @ease-in-out;

        i {
          display: inline-block;
          width: @font-size-small;
          height: @font-size-small;
          color: @text-color;
          text-align: center;
        }
      }

      &:hover {
        background: @input-disabled-bg;

        & > span {
          color: @primary-color;

          i {
            color: @text-color;
          }
        }

        .@{upload-prefix-cls}-list-remove {
          opacity: 1;
        }
      }
    }

    &-remove {
      opacity: 0;
      font-size: 18px;
      cursor: pointer;
      float: right;
      margin-right: 4px;
      color: @legend-color;
      transition: all @transition-time ease;

      &:hover {
        color: #444;
      }
    }
  }

  &-select {
    display: inline-block;
  }

  &-drag {
    background: #fff;
    border: 1px dashed @border-color-base;
    border-radius: @border-radius-small;
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: border-color @transition-time ease;

    &:hover {
      border: 1px dashed @primary-color;
    }
  }

  &-dragOver {
    border: 2px dashed @primary-color;
  }
}
